Product Description 1. Steel grade: 60Si2CrV. 2. Size: D3mm-D15mm*C. 3. Usage: For making screw springs, railway springs, auto springs and so on. 4. Min order quantity: 10mt. 5. Package: Waterproof membrane + PVC + steel truss or asper your customers' requirement. 6. Applied standard: Technical agreement. 7. Wire rod process flow: Billets-RHF-Water descaling-Rolling-Laying head-Control cooling-Finishing, Packing, Warehousing. 8. Inside diameter: 1400mm-2000(mm) or as per your requirements. 9. Out diameter: 1600mm-2400mm or as per your requirements. 10. Tolerance: As per your requirements. Mechanical property of steel wire with static level and moderate fatigue level:
Diameter mm | Tensile strength MPa | Reduction of area %≥ |
FDC TDC | FDCrV-A TDCrV-A | FDCrV-B TDCrV-B | FDSiMn TDSiMn | FDCrSi TDCrSi |
FD | TD |
≥8.00~9.00 | 1380~1530 | 1370~1520 | 1470~1620 | 1610~1760 | 1700~1850 | 30 | 35 |
>9.00~10.00 | 1360~1510 | 1350~1500 | 1450~1600 | 1600~1750 | 1660~1810 | 30 | 35 |
>10.00~12.00 | 1320~1470 | 1320~1470 | 1430~1580 | 1580~1730 | 1660~1810 | 30 | — |
>12.00~14.00 | 1280~1430 | 1300~1450 | 1420~1570 | 1560~1710 | 1620~1770 | 30 | — |
>14.00~15.00 | 1270~1420 | 1290~1440 | 1410~1560 | 1550~1700 | 1620~1770 | — |
>15.00~16.00 | 1250~1400 | 1270~1420 | 1400~1550 | 1540~1690 | 1580~1730 |
If you have any demands abou steel products,pls don't hesitate to contact us.We look forward to built business relationship with you.
Company Information We own the eight profession engineers of high strength steel wire,and ten QC to keep the products good quality so that in oversea marketing .we have been getting good reputation for over 10 years.